| Impact ID | 6793 |
| Impact Type | Biocontrol |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Perccottus glenii has impacted Crucian Carp (Carassius carassius) populations, leading to the elimination of all individuals less than 40 mm in length. |
| Reference | 42056 |
| Cost | |
| Location | |